From cb5e8a876149f4d6d2c3a57bdd79a5cec2ce8a01 Mon Sep 17 00:00:00 2001
From: techknowlogick <techknowlogick@gitea.io>
Date: Sun, 26 Mar 2023 01:22:34 -0400
Subject: [PATCH] cross platform sed

---
 loop_docs-19.sh | 36 ++++++++++++++++++++----------------
 loop_docs.sh    | 40 ++++++++++++++++++++++------------------
 2 files changed, 42 insertions(+), 34 deletions(-)

diff --git a/loop_docs-19.sh b/loop_docs-19.sh
index 197e48fb..7a75a53e 100644
--- a/loop_docs-19.sh
+++ b/loop_docs-19.sh
@@ -2,32 +2,36 @@
 
 set -xe
 
-sed -i 's/<empty/<&#8288;empty/' versioned_docs/version-1.19/administration/config-cheat-sheet.en-us.md
-sed -i 's/^url:.*//' versioned_docs/version-1.19/intro.md
-sed -i 's/^title:.*/displayed_sidebar: mySidebar/' versioned_docs/version-1.19/intro.md
-sed -i 's/^slug:.*/slug: \//' versioned_docs/version-1.19/intro.md
-sed -i 's/.\/guidelines-frontend.md/.\/guidelines-frontend/' versioned_docs/version-1.19/development/hacking-on-gitea.en-us.md
+if sed --version 2>/dev/null | grep -q GNU; then
+    SED_INPLACE="sed -i"
+else
+    SED_INPLACE="sed -i ''"
+fi
 
-sed -i 's/"version":.*/"version":"1.19.0"/' static/19-swagger.json
+$SED_INPLACE 's/<empty/<&#8288;empty/' versioned_docs/version-1.19/administration/config-cheat-sheet.en-us.md
+$SED_INPLACE 's/^url:.*//' versioned_docs/version-1.19/intro.md
+$SED_INPLACE 's/^title:.*/displayed_sidebar: mySidebar/' versioned_docs/version-1.19/intro.md
+$SED_INPLACE 's/^slug:.*/slug: \//' versioned_docs/version-1.19/intro.md
+$SED_INPLACE 's/.\/guidelines-frontend.md/.\/guidelines-frontend/' versioned_docs/version-1.19/development/hacking-on-gitea.en-us.md
+
+$SED_INPLACE 's/"version":.*/"version":"1.19.0"/' static/19-swagger.json
 
 for file in `find ./versioned_docs/version-1.19/ -name "*.md"`; do
-    # note only works on linux, forget about it when attempting to run on macos
     # hide hugo toc
-    sed -i 's/{{< toc >}}//' $file
-    sed -i 's/{{< version >}}/1.18.5/g' $file
-    sed -i 's/{{< relref "doc/\/docs/g' $file
-    sed -i 's/" >}}//g' $file
-    sed -i 's/\*\*Table of Contents\*\*//' $file
-    sed -i 's/weight:/sidebar_position:/g' $file
+    $SED_INPLACE 's/{{< toc >}}//' $file
+    $SED_INPLACE 's/{{< version >}}/1.18.5/g' $file
+    $SED_INPLACE 's/{{< relref "doc/\/docs/g' $file
+    $SED_INPLACE 's/" >}}//g' $file
+    $SED_INPLACE 's/\*\*Table of Contents\*\*//' $file
+    $SED_INPLACE 's/weight:/sidebar_position:/g' $file
     #sed -i 's/^slug:.*//' $file
 done
 
-sed -i 's/</&#8288;/' versioned_docs/version-1.19/contributing/guidelines-backend.en-us.md
+$SED_INPLACE 's/</&#8288;/' versioned_docs/version-1.19/contributing/guidelines-backend.en-us.md
 
 for file in `find ./versioned_docs/version-1.19/usage/ -name "*.md"`; do
-    # note only works on linux, forget about it when attempting to run on macos
     # hide hugo toc
-    sed -i 's/title:.*//' $file
+    $SED_INPLACE 's/title:.*//' $file
 done
 
 for file in versioned_docs/version-1.19/*; do
diff --git a/loop_docs.sh b/loop_docs.sh
index 2eb81eb2..0352a581 100644
--- a/loop_docs.sh
+++ b/loop_docs.sh
@@ -2,33 +2,37 @@
 
 set -xe
 
-sed -i 's/<empty/<&#8288;empty/' docs/administration/config-cheat-sheet.en-us.md
-sed -i 's/<empty/<&#8288;empty/' docs/contributing/guidelines-backend.en-us.md
-sed -i 's/</<&#8288;/' docs/contributing/guidelines-backend.en-us.md
-sed -i 's/</&#8288;/' docs/contributing/guidelines-backend.en-us.md
-sed -i 's/^url:.*//' docs/intro.md
-sed -i 's/^title:.*/displayed_sidebar: mySidebar/' docs/intro.md
-sed -i 's/^slug:.*/slug: \//' docs/intro.md
-sed -i 's/.\/guidelines-frontend.md/.\/guidelines-frontend/' docs/development/hacking-on-gitea.en-us.md
+if sed --version 2>/dev/null | grep -q GNU; then
+    SED_INPLACE="sed -i"
+else
+    SED_INPLACE="sed -i ''"
+fi
 
-sed -i 's/"version":.*/"version":"1.20-dev"/' static/latest-swagger.json
+$SED_INPLACE 's/<empty/<&#8288;empty/' docs/administration/config-cheat-sheet.en-us.md
+$SED_INPLACE 's/<empty/<&#8288;empty/' docs/contributing/guidelines-backend.en-us.md
+$SED_INPLACE 's/</<&#8288;/' docs/contributing/guidelines-backend.en-us.md
+$SED_INPLACE 's/</&#8288;/' docs/contributing/guidelines-backend.en-us.md
+$SED_INPLACE 's/^url:.*//' docs/intro.md
+$SED_INPLACE 's/^title:.*/displayed_sidebar: mySidebar/' docs/intro.md
+$SED_INPLACE 's/^slug:.*/slug: \//' docs/intro.md
+$SED_INPLACE 's/.\/guidelines-frontend.md/.\/guidelines-frontend/' docs/development/hacking-on-gitea.en-us.md
+
+$SED_INPLACE 's/"version":.*/"version":"1.20-dev"/' static/latest-swagger.json
 
 for file in `find ./docs/ -name "*.md"`; do
-    # note only works on linux, forget about it when attempting to run on macos
     # hide hugo toc
-    sed -i 's/{{< toc >}}//' $file
-    sed -i 's/{{< version >}}/1.18.5/g' $file
-    sed -i 's/{{< relref "doc/\/docs/g' $file
-    sed -i 's/" >}}//g' $file
-    sed -i 's/\*\*Table of Contents\*\*//' $file
-    sed -i 's/weight:/sidebar_position:/g' $file
+    $SED_INPLACE 's/{{< toc >}}//' $file
+    $SED_INPLACE 's/{{< version >}}/1.18.5/g' $file
+    $SED_INPLACE 's/{{< relref "doc/\/docs/g' $file
+    $SED_INPLACE 's/" >}}//g' $file
+    $SED_INPLACE 's/\*\*Table of Contents\*\*//' $file
+    $SED_INPLACE 's/weight:/sidebar_position:/g' $file
     #sed -i 's/^slug:.*//' $file
 done
 
 for file in `find ./docs/usage/ -name "*.md"`; do
-    # note only works on linux, forget about it when attempting to run on macos
     # hide hugo toc
-    sed -i 's/title:.*//' $file
+    $SED_INPLACE 's/title:.*//' $file
 done
 
 for file in docs/*; do